Appendix D Specifications 131
Acoustic Noise Emissions
The acoustic noise emissions on a Netra 240 server are as follows:
■ Operating acoustic noise is 7.0 B (LWAd (1B=10dB))
■ Idling acoustic noise is 7.0 B (LWAd (1B=10dB))
Declared noise emissions are in accordance with ISO 9296 standards.
Electrical Specifications
TABLE D-4 gives operating power limits for the DC version of the Netra 240 server,
and TABLE D-5 provides the limits for the AC version of the server.
Note – The figures for the maximum operating current are provided to help you
specify the fusing and cabling you need to deliver power to your equipment.
However, these figures represent worst-case scenarios.
TABLE D-4 DC Operating Power Limits and Ranges
Description Limit or Range
Operating Input Voltage Range -40 VDC to -75 VDC
Maximum Operating Input Current Less than 15 A
Maximum Operating Input Power 570 W
TABLE D-5 AC Operating Power Limits and Ranges
Description Limit or Range
Operating Input Voltage Range 90 - 264 VAC
Operating Frequency Range 47 - 63 Hz
Maximum Operating Input Current 6.1 A @ 90 VAC
Maximum Operating Input Power 550 W